From 3ded657da113c13e36d1d9e6ac0314a5f290b9a9 Mon Sep 17 00:00:00 2001 From: Maeva Manuel Date: Wed, 4 Mar 2020 17:14:27 +0100 Subject: [PATCH] configs/freescale_imx8qmmek: new defconfig This patch documents the Buildroot support for the NXP i.MX8QM MEK board. You will find a reference to the board on nxp.com: https://www.nxp.com/design/development-boards/i.mx-evaluation-and-development-boards/i.mx-8quadmax-multisensory-enablement-kit-mek:MCIMX8QM-CPU You can also find the get started guide here: https://www.nxp.com/document/guide/get-started-with-the-i.mx-8quadmax-mek:GS-iMX-8QM-MEK Signed-off-by: Maeva Manuel Tested-by: Julien Olivain Signed-off-by: Thomas Petazzoni --- .gitlab-ci.yml | 1 + DEVELOPERS | 4 ++ board/freescale/imx8qmmek/readme.txt | 76 +++++++++++++++++++++++++++ configs/freescale_imx8qmmek_defconfig | 38 ++++++++++++++ 4 files changed, 119 insertions(+) create mode 100644 board/freescale/imx8qmmek/readme.txt create mode 100644 configs/freescale_imx8qmmek_defconfig diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml index a6436a8417..9f74ac8ced 100644 --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -180,6 +180,7 @@ freescale_imx6sxsabresd_defconfig: { extends: .defconfig } freescale_imx7dsabresd_defconfig: { extends: .defconfig } freescale_imx8mmevk_defconfig: { extends: .defconfig } freescale_imx8mqevk_defconfig: { extends: .defconfig } +freescale_imx8qmmek_defconfig: { extends: .defconfig } freescale_imx8qxpmek_defconfig: { extends: .defconfig } freescale_p1025twr_defconfig: { extends: .defconfig } freescale_t1040d4rdb_defconfig: { extends: .defconfig } diff --git a/DEVELOPERS b/DEVELOPERS index dbc14f114a..8085cfb83d 100644 --- a/DEVELOPERS +++ b/DEVELOPERS @@ -1513,6 +1513,10 @@ F: package/python-simplejson/ F: package/python-versiontools/ F: package/wilc1000-firmware/ +N: Maeva Manuel +F: board/freescale/imx8qmmek/ +F: configs/freescale_imx8qmmek_defconfig + N: Mahyar Koshkouei F: package/ffmpeg/ F: package/mpv/ diff --git a/board/freescale/imx8qmmek/readme.txt b/board/freescale/imx8qmmek/readme.txt new file mode 100644 index 0000000000..b6bb3c4765 --- /dev/null +++ b/board/freescale/imx8qmmek/readme.txt @@ -0,0 +1,76 @@ +*************************** +Freescale i.MX8QM MEK board +*************************** + +This file documents the Buildroot support for the NXP i.MX8QM MEK board. + +You will find a reference to the board on nxp.com: +https://www.nxp.com/design/development-boards/i.mx-evaluation-and-development-boards/i.mx-8quadmax-multisensory-enablement-kit-mek:MCIMX8QM-CPU + +You can also find the get started guide here: +https://www.nxp.com/document/guide/get-started-with-the-i.mx-8quadmax-mek:GS-iMX-8QM-MEK + +Build +===== + +First, configure Buildroot for the i.MX8QM MEK board: + +$ make freescale_imx8qmmek_defconfig + +Build all components: + +$ make + +You will find in output/images/ the following files: + - ahab-container.img + - bl31.bin + - boot.vfat + - fsl-imx8qm-mek.dtb + - Image + - imx8-boot-sd.bin + - mkimg.commit + - mx8qm-mek-scfw-tcm.bin + - mx8qm-val-scfw-tcm.bin + - mx8qm-a0-ddr4-scfw-tcm.bin + - mx8qm-a0-mek-scfw-tcm.bin + - mx8qm-a0-val-scfw-tcm.bin + - mx8qm-ddr4-scfw-tcm.bin + - rootfs.ext2 + - rootfs.ext4 + - rootfs.tar + - sdcard.img + - u-boot-atf.bin + - u-boot.bin + - u-boot-hash.bin + +Create a bootable SD card +========================= + +To determine the device associated to the SD card have a look in the +/proc/partitions file: + + cat /proc/partitions + +Buildroot prepares a bootable "sdcard.img" image in the output/images/ +directory, ready to be dumped on a SD card. Launch the following +command as root: + + dd if=output/images/sdcard.img of=/dev/ + +*** WARNING! This will destroy all the card content. Use with care! *** + +For details about the medium image layout, see the definition in +board/freescale/common/imx/genimage.cfg.template_imx8. + +Boot the i.MX8QM MEK board +========================== + +To boot your newly created system: +- insert the SD card in the SD slot of the board; +- Configure the boot switch as follows: +SW2: OFF OFF ON ON OFF OFF +- put a micro USB cable into the Debug USB Port and connect using a terminal + emulator at 115200 bps, 8n1; +- power on the board. + +Enjoy! diff --git a/configs/freescale_imx8qmmek_defconfig b/configs/freescale_imx8qmmek_defconfig new file mode 100644 index 0000000000..ddc4767e08 --- /dev/null +++ b/configs/freescale_imx8qmmek_defconfig @@ -0,0 +1,38 @@ +BR2_aarch64=y +BR2_ARM_FPU_VFPV4=y +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_14=y +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/freescale/common/imx/imx8-bootloader-prepare.sh board/freescale/common/imx/post-image.sh" +BR2_ROOTFS_POST_SCRIPT_ARGS="${UBOOT_DIR}/arch/arm/dts/fsl-imx8qm-mek.dtb" +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_GIT=y +BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/linux-imx" +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="rel_imx_4.14.98_2.0.0_ga" +BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/fsl-imx8qm-mek" +BR2_PACKAGE_FREESCALE_IMX=y +BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8=y +BR2_PACKAGE_FIRMWARE_IMX=y +BR2_PACKAGE_IMX_SC_FIRMWARE=y +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +BR2_TARGET_ROOTFS_EXT2_SIZE="120M" +BR2_TARGET_ARM_TRUSTED_FIRMWARE=y +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_GIT=y +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/imx-atf" +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_VERSION="rel_imx_4.14.98_2.0.0_ga" +BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8qm" +BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y +BR2_TARGET_UBOOT=y +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y +BR2_TARGET_UBOOT_CUSTOM_GIT=y +BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/uboot-imx" +BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="rel_imx_4.14.98_2.0.0_ga" +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8qm_mek" +BR2_TARGET_UBOOT_NEEDS_DTC=y +BR2_PACKAGE_HOST_DOSFSTOOLS=y +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_PACKAGE_HOST_IMX_MKIMAGE=y +BR2_PACKAGE_HOST_MTOOLS=y +BR2_PACKAGE_HOST_UBOOT_TOOLS=y +BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y -- 2.30.2